M3D / M3D / Render / RenderBuffer

Class: RenderBuffer

M3D.Render.RenderBuffer

Memberof

M3D.Render

Description

渲染缓冲区

Hierarchy

• GPUObject

  ↳ RenderBuffer

Table of contents

Constructors

• constructor

Properties

• id
• count

Methods

• bind
• createBuffer
• deleteBuffer
• getEvents
• getHeight
• getId
• getInternalFormat
• getObject
• getRenderContext
• getWidth
• registerEvent
• removeEvent
• setId
• setInternalFormat
• setRenderContext
• setSize
• unbind

Constructors

constructor

• new RenderBuffer(context): RenderBuffer

Parameters

Name	Type
context	RenderContext

Returns

RenderBuffer

Description

构造函数

Overrides

GPUObject.constructor

• new RenderBuffer(context, internalFormat, width, height): RenderBuffer

Parameters

Name	Type
context	RenderContext
internalFormat	number
width	number
height	number

Returns

RenderBuffer

Description

构造函数

Overrides

GPUObject.constructor

Properties

id

• id: number

Inherited from

GPUObject.id

---

count

▪ Static count: number

Inherited from

GPUObject.count

Methods

bind

▸ bind(): void

Returns

void

Description

绑定RBO

---

createBuffer

▸ createBuffer(): void

Returns

void

Description

创建Buffer

---

deleteBuffer

▸ deleteBuffer(): void

Returns

void

Description

删除RBO

---

getEvents

▸ getEvents(): M3DEvent[]

Returns

M3DEvent[]

Description

获得事件列表

Inherited from

GPUObject.getEvents

---

getHeight

▸ getHeight(): number

Returns

number

Description

获取高度

---

getId

▸ getId(): number

Returns

number

Description

获取id

Inherited from

GPUObject.getId

---

getInternalFormat

▸ getInternalFormat(): number

Returns

number

Description

获取internalFormat

---

getObject

▸ getObject(): WebGLRenderbuffer

Returns

WebGLRenderbuffer

Description

获取RenderBuffer

---

getRenderContext

▸ getRenderContext(): RenderContext

Returns

RenderContext

渲染上下文

Description

获取渲染上下文

Inherited from

GPUObject.getRenderContext

---

getWidth

▸ getWidth(): number

Returns

number

Description

获取宽度

---

registerEvent

▸ registerEvent(event): void

Parameters

Name	Type	Description
event	M3DEvent	M3D事件

Returns

void

Description

注册事件

Inherited from

GPUObject.registerEvent

---

removeEvent

▸ removeEvent(): void

Returns

void

Description

删除事件

Inherited from

GPUObject.removeEvent

---

setId

▸ setId(v): void

Parameters

Name	Type	Description
v	number	ShapeId

Returns

void

Description

设置id

Inherited from

GPUObject.setId

---

setInternalFormat

▸ setInternalFormat(internalFormat): void

Parameters

Name	Type
internalFormat	number

Returns

void

Description

设置internalFormat

---

setRenderContext

▸ setRenderContext(v): void

Parameters

Name	Type	Description
v	RenderContext	渲染上下文

Returns

void

Description

设置GL

Inherited from

GPUObject.setRenderContext

---

setSize

▸ setSize(width, height): void

Parameters

Name	Type
width	number
height	number

Returns

void

Description

设置大小

---

unbind

▸ unbind(): void

Returns

void

Description

解绑RBO